
To bring down the overall temperature, the device lowers the clock frequency and spins the fans so the processor gets a chance to cool down. It can even happen when your device is trying to complete old processes or running apps in the background. If you tend to run heavy applications or system-intensive games on your computer, you may have noticed the heat that your MacBook gives out. Why do you need to control the fans of your Macbook? You can use the tool to keep a check on your PC’s temperature-in Celsius or Fahrenheit-and use it to change the minimum fan speed of both available fans separately. The software works on Intel computers and makes them run cooler.

SmcFanControl keeps your MacBook from overheating by letting you control the speed of its fans.
